Friday, March 9, 2017 is the registration deadline for the April 14, 2018 ACT. Chaska HS will be a test site location for the April test, but students who register close to the deadline may need to select an alternate location. Register online at www.actstudent.org. PLEASE NOTE: All District 112 Juniors will be taking the ACT at school the morning of April 3, 2018 (no fee, students will register at school) – for this reason, we generally do not recommend that juniors take the test on April 3 and again on April 14.